169.2. A supply between the following persons is exempt:(1) a municipal body and any of its para-municipal organizations;
(2) a para-municipal organization of a municipal body and any other para-municipal organization of the municipal body;
(3) a regional municipality and any of its local municipalities or any para-municipal organization of any of those local municipalities;
(4) a para-municipal organization of a regional municipality and any local municipality of the regional municipality or any para-municipal organization of the local municipality; or
(5) a regional municipality or any of its para-municipal organizations and any other organization, other than a government, the designated activities of which include the provision of water or municipal services within a territory over which the regional municipality has jurisdiction.
This section does not apply to a supply of electricity, gas, steam or telecommunication services made by a municipal body or a para-municipal organization, or a branch or division thereof, that acts as a public utility, or any supply made or received by the following persons otherwise than in the course of their designated activities:(1) a designated body of the Gouvernement du Québec;
(2) a para-municipal organization designated as a municipality for the purposes of section 165 or 166 or subdivision 5 of Division I of Chapter VII; or
(3) another organization referred to in subparagraph 5 of the first paragraph.